1 |
Olympus mons is on what planet? |
earth
jupiter
venus
mars
|
2 |
Moons come in many sizes.which moon is the largest moon in our solar system? |
titan
europa
charon
ganymede
|
3 |
What god was pluto named for? |
underworld
charon
a dog
acheron
|
4 |
Edmund halley (comet) reappears after a time of every how many years? |
86 years
76 years
68 years
96 years
|
5 |
In which year will pluto complete one orbit since its discovery? |
2010
2178
2426
1930
|
6 |
Who discovered pluto? |
clyde tombaugh
percival lowell
gerard kuiper
james flamsteed
|
7 |
The sun converts how much tons of mass each second? |
400 million tons
500 million tons
600 million tons
700 million tons
|
8 |
The scientists have found some proofs of presence of water on which of the following planets? |
neptune
venus
mars
mercury
|
9 |
Which is the brightest planet in the solar system? |
jupiter
mercury
uranus
venus
|
10 |
The planet which revolves very slowly around the sun is |
neptune
jupiter
mars
none of these
|